La Salle: Recent submissions
Now showing items 461-480 of 737
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Impact of Individual Anomalous Noise Events on the Monitoring of Traffic Noise in Urban Areas
(2018-05-27)At least one million healthy life years are lost every year from traffic-related noise in the western part of Europe according to the World Health Organization. Other diseases have been linked with ... -
High quality Spanish restricted-domain TTSoriented to a weather forecast application
(2005-09-04)A restricted domain text-to-speech system oriented to a weatherforecast application is presented. This TTS system is embed-ded in a multimedia interactive service accessible from differ-ent media, such ... -
Acoustic Categorization of the urban Multi-Sensor Network ofthe DYNAMAP LIFE project developed for Road Traffic NoiseMapping
(2019-06-16)The DYNAMAP LIFE project proposes the implementation of a dynamic noisemapping system able to determine the acoustic impact of road infrastructures inreal-time, following the European ... -
Preliminary Results of DYNAMAP Noise Mapping Operations
(2018-08-26)DYNAMAP, a European Life project, aims at developing a dynamical acoustic map of large urban areassuch as the city of Milan based on a limited number of noise monitoring stations. Generally, traffic ... -
Initial verification of Dynamic Acoustic Mappingalong the motorway surrounding the city of Rome
(2018-08-26)DYNAMAP (Dynamic Acoustic Mapping) is a EU LIFE project which aims at developing a dynamic noise mapping system in urban areas (Milan city) and along the motorway A90 surrounding the city ... -
Road map for selected key measurements from LHCb
(2010-02-16)Six of the key physics measurements that will be made by the LHCb experiment, concerning CP asymmetries and rare B decays, are discussed in detail. The 'road map' towards the precision measurements is ... -
LHCb reoptimized detector design and performance: Technical Design Report
(2003-09-09)The LHCb experiment has been conceived to study CP violation and other rare phenomena in B meson decays with very high precision. This should provide a profound understanding of quark flavour physics ... -
LHCb outer tracker: Technical Design Report
(2001-09-14) -
Observation of the decay B+c → ψ(2S)π+
(Physical Review D, 2013, Vol. 87 , No.7 (Abril), 2013-04-26)The decay B+c→ψ(2S)π+ with ψ(2S)→μ+μ− is observed with a significance of 5.2σ using pp collision data corresponding to an integrated luminosity of 1.0 fb−1 collected by the LHCb experiment. The branching ... -
Validación de Competencias en Titulaciones Universitarias Usando Minería de Datos
(IEEE-RITA Revista Iberoamericana de Tecnologías del aprendizaje, 2010, Vol. 5, No. 1 (Febrer), 2010-02)Nowadays the successful acquisition of competences is the base for the achievement of the professional skills and, consequently, the educational methodologies need to be reconsidered. This work describes ... -
Search for the decay B0s → D*∓ π±
(Physical Review D, 2013, Vol. 87 , No.7 (Abril), 2013-04-23)A search for the decay B0s→D*∓π± is presented using a data sample corresponding to an integrated luminosity of 1.0 fb−1 of pp collisions collected by LHCb. This decay is expected to be mediated by a ... -
First observation of the decays ¯B0(s) → D+sK−π+π− and ¯B0s → Ds1(2536)+π−
(Physical Review D, 2012, Vol. 86 , No.11 (Desembre), 2012-12-20)The first observation of the decays ¯¯¯B0s→D+sK−π+π− and ¯¯¯B0→D+sK−π+π− are reported using an integrated luminosity of 1.0 fb−1 recorded by the LHCb experiment. The branching fractions, normalized ... -
Search for the X(4140) state in B+ → J/ψϕK+ decays
(Physical Review D, 2011, Vol. 85 , No.9 (Maig), 2012-05-04)A search for the X(4140) state in B+→J/ψϕK+ decays is performed with 0.37 fb−1 of pp collisions at √s=7 TeV collected by the LHCb experiment. No evidence for this state is found, in 2.4σ disagreement ... -
Search for CP violation in D+ → K−K+π+ decays
(Physical Review D, 2011, Vol. 84 , No. 11 (Desembre), 2011-12-28)A model-independent search for direct CP violation in the Cabibbo-suppressed decay D+→K−K+π+ in a sample of approximately 370 000 decays is carried out. The data were collected by the LHCb experiment ... -
Searches for Majorana neutrinos in B− decays
(Physical Review D, 2012, Vol. 85 , No.11 (Juny), 2012-06-11)Searches for heavy Majorana neutrinos in B− decays in final states containing hadrons plus a μ−μ− pair have been performed using 0.41 fb−1 of data collected with the LHCb detector in proton-proton ... -
Measurements of the branching fractions and CP asymmetries of B± → J/ψ π± and B± → ψ(2S) π± decays
(Physical Review D, 2012, Vol. 85 , No.9 (Maig), 2012-05-07)A study of B±→J/ψπ± and B±→ψ(2S)π± decays is performed with data corresponding to 0.37 fb−1 of proton-proton collisions at √s=7 TeV. Their branching fractions are found to be B(B±→J/ψπ±)=(3.88±0.11± ... -
Measurement of the B^0_s - \bar{B}^0_s oscillation frequency Delta m_s in B^0_s → D_s^-(3) π decays
(Physics Letters B , 2012, Vol. 709, No. 3 (Març), 2012-03-19)The B^0_s-\bar{B}^0_s oscillation frequency Delta m_s is measured with 36 pb^{-1} of data collected in pp collisions at \sqrt{s} = 7 TeV by the LHCb experiment at the Large Hadron Collider. A total of ... -
Analysis of the resonant components in ¯B0s → J/ψ π+ π−
(Physical Review D, 2012, Vol. 86 , No.5 (Setembre), 2012-09-17)The decay ¯¯¯B0s→J/ψπ+π− can be exploited to study CP violation. A detailed understanding of its structure is imperative in order to optimize its usefulness. An analysis of this three-body final state ... -
Measurement of the ratio of branching fractions B(B0→K*0γ)/B(B0s→ϕγ)
(Physical Review D, 2012, Vol. 85 , No.11 (Juny), 2012-06-25)The ratio of branching fractions of the radiative B decays B0→K*0γ and B0s→ϕγ has been measured using 0.37 fb−1 of pp collisions at a center of mass energy of √s=7 TeV, collected by the LHCb experiment. ...